2015-07-26 01:58:11 +02:00
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#!/usr/bin/env bash
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# Shell script to start PyLink under CPUlimit, killing it if it starts abusing the CPU.
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# Set this to whatever you want. cpulimit --help
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2015-07-26 03:27:12 +02:00
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LIMIT=20
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2015-07-26 01:58:11 +02:00
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# Change to the PyLink root directory.
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WRAPPER_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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cd "$WRAPPER_DIR"
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if [[ ! -z "$(which cpulimit)" ]]; then
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# -k kills the PyLink daemon if it goes over $LIMIT
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# -z makes cpulimit exit when PyLink dies.
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cpulimit -l $LIMIT -z -k ./main.py
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echo "PyLink has been started (daemonized) under cpulimit, and will automatically be killed if it goes over the CPU limit of ${LIMIT}%."
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echo "To kill the process manually, run ./kill.sh"
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else
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echo 'cpulimit not found in $PATH! Aborting.'
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fi
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